1000 resultados para foreing language


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Se analizan los procesos de aprendizaje y las estrategias para la adquisición de la lengua extranjera.

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Contrastar el modelo denominado CPM (basado en el desarrollo de los procesos comunicativos) con el modelo de secuenciación de actividades P-P-P (presentación-práctica-producción) que es el utilizado con mayor frecuencia en los libros de texto para la enseñanza de los idiomas, para medir la eficacia diferencial en el aprendizaje lingüístico del inglés como lengua extranjera.. Estudio llevado a cabo en la Escuela Oficial de Idiomas de Murcia con una muestra inicial de 51 sujetos que se redujo a 34 nativos de lengua española de edades comprendidas entre los 16 y 41 años formada mayoritariamente por mujeres. Estudio cuasi-experimental de análisis de medidas repetidas con grupo experimental y grupo de control (factor intersujetos). La variable dependiente es la eficacia de la intervención objeto de estudio o intervención CPM. La variable independiente es el grupo, que consta de dos partes, el que sigue el programa establecido en el centro de enseñanza, versión P-P-P y el grupo experimental (EG) que recibe instrucción basada en el CPM. La aplicación duró 4 meses (enero-mayo 2003) y el total de sesiones fue de 35 para cada uno de los dos grupos. Se utilizó el examen estandarizado internacional Cambridge First Certificate in English (FCE) en su parte: Use of English.. La secuenciación de actividades en general y la basada en el CPM en particular merecen un justo reconocimiento en el ámbito de la investigación en enseñanza de lenguas extranjeras debido no solo a las puntuaciones obtenidas en la investigación sino también a su fundamentación teórica basada en un modelo cognitivo de adquisición de conocimientos ampliamente aplicado en SLA y a su flexibilidad en cuanto a las vías de aprendizaje propuestas, su atención al concepto script y su afinidad con los enfoques didácticos actuales (integración de destrezas, relevancia e interés para el alumno, variedad en la instrucción)..

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Xanthoria parietina, common foliose lichen, growing in its natural habitat, was analysed for the concentration of five heavy metals (Fe, Cr, Zn, Pb and Cu) from different forest sites of North East of Morocco (Kenitra, Sidi Boughaba, Mkhinza, Ceinture Verte near Temara city, Skhirate, Bouznika and Mohammedia). The quantification was carried out by inductively coupled plasma - atomic emission spectrometry (ICP-AES). Results were highly significant p<0,001. The concentration of metals is correlated with the vehicular activity and urbanization. The total metal concentration is highest at the Kenitra area, followed by Ceinture Verte site near Temara city, which experience heavy traffic throughout the year. Scanning electron microscopy (SEM) of particulate matter on lichen of Xanthoria parietina was assessed as a complementary technique to wet chemical analysis for source apportionment of airborne contaminant. Analysis revealed high level of Cu, Cr, Zn and Pb in samples near roads.  

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Título del congreso: 'Una lengua, muchas culturas'

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Pós-graduação em Estudos Linguísticos - IBILCE

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Pós-graduação em Estudos Linguísticos - IBILCE

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Metaphor is a multi-stage programming language extension to an imperative, object-oriented language in the style of C# or Java. This paper discusses some issues we faced when applying multi-stage language design concepts to an imperative base language and run-time environment. The issues range from dealing with pervasive references and open code to garbage collection and implementing cross-stage persistence.

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Language is a unique aspect of human communication because it can be used to discuss itself in its own terms. For this reason, human societies potentially have superior capacities of co-ordination, reflexive self-correction, and innovation than other animal, physical or cybernetic systems. However, this analysis also reveals that language is interconnected with the economically and technologically mediated social sphere and hence is vulnerable to abstraction, objectification, reification, and therefore ideology – all of which are antithetical to its reflexive function, whilst paradoxically being a fundamental part of it. In particular, in capitalism, language is increasingly commodified within the social domains created and affected by ubiquitous communication technologies. The advent of the so-called ‘knowledge economy’ implicates exchangeable forms of thought (language) as the fundamental commodities of this emerging system. The historical point at which a ‘knowledge economy’ emerges, then, is the critical point at which thought itself becomes a commodified ‘thing’, and language becomes its “objective” means of exchange. However, the processes by which such commodification and objectification occurs obscures the unique social relations within which these language commodities are produced. The latest economic phase of capitalism – the knowledge economy – and the obfuscating trajectory which accompanies it, we argue, is destroying the reflexive capacity of language particularly through the process of commodification. This can be seen in that the language practices that have emerged in conjunction with digital technologies are increasingly non-reflexive and therefore less capable of self-critical, conscious change.